Average annual temperature is 17.4 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 2.4 °C
Number of sunny days: 231 days
Number of rainy days: 134 days
Look at detailed online map of Mundaring Weir
* Weather data for Mundaring Weir Australia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.3 | 37.8 | 35.2 | 26.7 | 24.9 | 17.7 | 18.1 | 25.6 | 29.9 | 32.5 | 35.9 | 36.3 |
| Average daytime temperature (°C) | 32.2 | 31.6 | 28.7 | 20.7 | 19.5 | 14.0 | 15.1 | 17.5 | 19.4 | 24.2 | 28.9 | 30.2 |
| Average temperature (°C) | 24.1 | 23.7 | 21.4 | 15.5 | 14.4 | 10.2 | 11.3 | 12.0 | 14.5 | 17.3 | 21.8 | 22.7 |
| Average night temperature (°C) | 17.2 | 16.8 | 15.6 | 11.4 | 10.2 | 7.1 | 8.1 | 7.5 | 10.5 | 11.8 | 15.6 | 16.2 |
| Absolute minimum temperature (°C) | 12.4 | 12.0 | 12.9 | 6.7 | 5.6 | 3.6 | 3.1 | 2.4 | 4.5 | 6.9 | 12.0 | 11.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.0 | 13.2 | 12.3 | 11.3 | 10.5 | 10.1 | 10.3 | 11.0 | 11.9 | 12.9 | 13.7 | 14.2 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 12.9 | 12.2 | 10.6 | 9.3 | 8.1 | 7.6 | 8.0 | 8.8 | 9.3 | 11.1 | 12.3 | 12.9 |
| Precipitation (mm) | 0 | 0 | 48 | 56 | 48 | 108 | 115 | 40 | 90 | 9 | 11 | 3 |
| Sunny days | 27 | 28 | 20 | 15 | 17 | 11 | 9 | 21 | 8 | 24 | 22 | 29 |
| Rainy days | 4 | 0 | 11 | 15 | 14 | 19 | 22 | 10 | 22 | 7 | 8 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Mundaring Weir during the most sunny months:
The largest precipitation sum in Mundaring Weir is at